Surf Forecasts:
How big are the waves at Porth Ceriad today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 3.5ft (1.1m), 5s period with W swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 4ft (1.2m), 5s period with W swell.
- Evening surf: Evening surf (05 Aug, local time) - 2.5ft (0.8m), 6s period with SW swell.
The current surf forecast for Porth Ceriad at 3AM is: 0.8m 6s primary swell from a Southwest direction and 0.4m 7s secondary swell from a Southwest direction (forecast issued at 12:00am August 05). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 3.5ft (1.1m) | 5s |
| Afternoon (05 Aug) | 4ft (1.2m) | 5s |
| Evening (05 Aug) | 2.5ft (0.8m) | 6s |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Very mild (max 18°C on Tue night, min 13°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed night, light winds from the SW by Thu afternoon). | ||||||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 5 | SW 7 | W 4 | W 5 | W 5 | W 5 | SW 7 | SW 6 | W 13 | W 13 | SW 6 | SW 6 | WSW 6 | SW 6 | SW 6 | SW 4 | SW 4 | SW 4 | SW 4 | SW 5 | SW 5 | W 12 | SW 4 | SW 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 32 | 44 | 47 | 63 | 87 | 78 | 52 | 45 | 3 | 3 | 32 | 32 | 23 | 16 | 15 | 11 | 23 | 16 | 9 | 7 | 3 | 3 | 5 | 8 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 00:54AM4.07m | 1:20PM3.66m | 1:44AM3.80m | 2:15PM3.45m | 2:46AM3.52m | 3:25PM3.28m | ||||||||||||||||||
Low Tide | 7:56AM0.87m | 7:54PM1.08m | 8:41AM1.07m | 8:50PM1.25m | 9:48AM1.25m | |||||||||||||||||||
 |  |  |  | |  |  |  | |  | | | | | | | | | | | | | | | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:04 | — | — | — | — | — | — | — | 9:02 | — | — | — | — | — | — | — | 9:00 | — |
mm | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 14 | 14 | 15 | 16 | 16 | 16 | 14 | 13 | 13 | 13 | 14 | 14 | 15 | 16 | 17 | 16 | 16 | 15 | 16 | 15 | 16 | 16 |
Feels °C | 14 | 11 | 9 | 9 | 9 | 10 | 10 | 11 | 7 | 7 | 8 | 9 | 10 | 11 | 11 | 13 | 14 | 14 | 14 | 13 | 13 | 11 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 5 | SW 7 | SW 7 | — | W 13 | NW 5 | SW 7 | SW 6 | W 13 | W 13 | SW 6 | SW 6 | WSW 6 | NW 5 | NW 5 | NNW 4 | NNW 4 | SW 4 | SW 4 | SW 4 | SW 5 | — | — | SW 12 |
| kJ | 32 | 44 | 7 | — | 3 | 25 | 52 | 45 | 3 | 3 | 32 | 32 | 23 | 12 | 5 | 2 | 2 | 16 | 9 | 7 | 3 | — | — | 6 |
Swell 2 Height (m) Direction Period (s) | SW 7 | — | — | — | — | — | W 13 | W 13 | — | — | W 13 | W 13 | W 13 | SW 6 | SW 12 | SW 12 | SW 12 | — | SW 12 | — | — | W 12 | W 12 | — |
| kJ | 16 | — | — | — | — | — | 3 | 3 | — | — | 3 | 3 | 3 | 16 | 6 | 6 | 6 | — | 6 | — | — | 3 | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 12 | W 12 | — | — | SW 12 | — | SW 12 | W 12 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | — | — | 6 | — | 6 | 3 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WNW 4 | W 4 | W 5 | W 5 | W 5 | NW 5 | NW 4 | W 5 | WNW 5 | NW 5 | NW 5 | NW 5 | WSW 6 | SW 6 | SW 4 | SW 4 | — | — | SW 5 | — | SW 4 | SW 4 | SW 4 |
| kJ | — | 5 | 47 | 63 | 87 | 78 | 18 | 16 | 61 | 82 | 62 | 47 | 28 | 12 | 15 | 11 | 23 | — | — | 5 | — | 3 | 5 | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 307 | 252 | 143 | 307 | 363 | 494 | 494 | 525 | 494 | 332 | 333 | 292 | 345 | 318 | 318 | 303 | 303 | 303 | 314 | 303 | 303 | 317 | 303 | 289 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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